to give oral sex or general sexual favors to a powerful authority figure, with the ultimate aim of helping the environment (or any liberal cause)
"dude i heard you VCS'ed Jim Douglas?"
"ah yea i had to eat out governor douglas so he would sign the bill to ban the tire burning in ticonderoga. but hey he supported the electrostatic scrubbers so now we have clean air. fuck you dumb new yorkers"
" you environmentalist make me sick. if you feel passionate bout something, get some guns and shoot people like real americans... crazy liberals."